Figure 3 | Scientific Reports

Figure 3

From: Implications for the impairment of the rapid channel closing of Proteomonas sulcata anion channelrhodopsin 1 at high Cl− concentrations

Figure 3

The Cl− dependence on the photocycle kinetics of PsuACR1 in the presence of (A,E) 0.1, (B,F) 1, (C,G) 10 and (D,H) 1,000 mM Cl−. (Left panels) Flash-induced light minus dark difference absorption spectra. Red and blue lines represent the spectra at 10 μs and 1.4 s, respectively. The directions of the evolution of the spectral changes are indicated by arrows. (Right panels) Time evolution of flash-induced absorption changes (shown as grey dots) of the initial state (540 nm), K and P600 (610 nm), L (500 nm), P450 (450 nm) and M (400 nm), respectively. Fitting curves are shown as solid lines with colors. Time constants are shown in the same panel.

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